Introduction
The WUBEN C3 is a high-performance, compact EDC (Everyday Carry) flashlight designed for various applications including camping, home use, emergencies, rescue operations, hunting, inspection, and repair. It features a powerful LED, multiple lighting modes, and a durable, rechargeable design.

Image: The WUBEN C3 flashlight, demonstrating its compact size when held in an average hand.
Key Features
- Super Bright Output: Utilizes a Germany imported P9 LED, delivering up to 1200 lumens of bright light with a maximum throw distance of approximately 179 meters (588 feet).
- Versatile Lighting Modes: Features 6 adaptable modes: High, Medium, Low, Eco, Strobe, and SOS. The flashlight includes a memory function that recalls the last used standard mode (excluding Strobe and SOS).
- Advanced Optics: Equipped with a High Transmittance TIR (Total Internal Reflection) Lens, ensuring light transmittance of 92-93% for optimal beam quality and efficiency.
- Convenient Type-C Rechargeable: Built-in Type-C charging port for easy and fast recharging. An included indicator light displays battery status (flashing red for low power, red for charging, blue for full).
- Robust Construction: Crafted from hard anodizing aircraft-grade 6063 aluminum alloy, providing IP68 water resistance (submersible up to 2 meters for 1 hour) and 1.5 meters impact resistance.
- Ergonomic and Portable Design: Measuring 4.78 inches long and weighing 4.34 ounces, its compact size is ideal for everyday carry. Includes a pocket clip and lanyard for convenient transport.

Image: The WUBEN C3 flashlight demonstrating its powerful beam, highlighting its 1200 lumens output, 179-meter throw, and 143-hour maximum runtime.

Image: Examples of the WUBEN C3 flashlight's versatility in different situations, such as car repair, camping, security, and general outdoor use.
Setup
Initial Charging
Before first use, it is recommended to fully charge the WUBEN C3 flashlight. The flashlight comes with a built-in rechargeable battery and a Type-C charging cable.
- Locate the Type-C charging port on the side of the flashlight. It is usually covered by a rubber flap for water resistance.
- Open the rubber flap and insert the provided Type-C charging cable into the port.
- Connect the other end of the USB cable to a standard USB power source (e.g., wall adapter, computer USB port, power bank).
- The indicator light near the charging port will illuminate red during charging.
- Once fully charged, the indicator light will turn blue. Disconnect the charging cable and securely close the rubber flap to maintain water resistance.

Image: The WUBEN C3 flashlight undergoing Type-C charging, showing the charging port and the red indicator light.
Attaching Lanyard and Pocket Clip
The WUBEN C3 comes with a lanyard and a pre-installed pocket clip for enhanced portability.
- To attach the lanyard, thread the thin loop of the lanyard through the small hole on the tail cap of the flashlight and then pass the larger part of the lanyard through the loop.
- The pocket clip is designed for secure attachment to pockets, belts, or backpack straps. Ensure it is firmly seated if removed for cleaning or adjustment.

Image: Visual guide to the ergonomic design and multiple carrying options for the WUBEN C3, such as clipping to pockets or using a lanyard.
Operating Instructions
The WUBEN C3 flashlight features a single tail switch for all operations.
Basic Operation
- Turn On/Off: Fully press the tail switch to turn the flashlight on or off.
- Cycle Modes: With the flashlight on, lightly tap the tail switch (without fully clicking) to cycle through the standard lighting modes: Eco → Low → Medium → High. The flashlight will remember the last used standard mode when turned off and on again.
Special Modes
- Strobe Mode: From any state (on or off), quickly double-tap the tail switch to activate Strobe mode.
- SOS Mode: From any state (on or off), quickly triple-tap the tail switch to activate SOS mode.
- To exit Strobe or SOS mode, fully press the tail switch to turn off the flashlight, or lightly tap the switch to return to the last used standard mode.
Battery Indicator
The indicator light near the charging port also serves as a battery level indicator when the flashlight is in use:
- Blue Light: Battery level is sufficient.
- Flashing Red Light: Battery level is less than 15%, indicating that charging is required soon.

Image: Illustration of the one-button operation for the WUBEN C3, showing how to access different lighting modes including Eco, Low, Medium, High, Strobe, and SOS.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your WUBEN C3 flashlight.
- Cleaning: Regularly clean the flashlight body with a soft, damp cloth. For the lens, use a lens cleaning cloth to avoid scratches. Do not use harsh chemicals or abrasive materials.
- O-Ring Maintenance: The flashlight's IP68 water resistance relies on properly sealed O-rings. Periodically inspect the O-rings for wear or damage. Lubricate them with silicone grease if they appear dry. The packing list indicates spare O-rings are included for replacement.
- Charging Port: Keep the Type-C charging port clean and free of debris. Always ensure the rubber flap is securely closed when not charging to prevent water and dust ingress.
- Storage: If storing the flashlight for an extended period, charge it to approximately 50% capacity and store it in a cool, dry place. Recharge every 3-6 months to maintain battery health.

Image: The contents of the WUBEN C3 package, including the flashlight, Type-C charging cable, lanyard, and spare O-rings, which are important for maintenance.
Troubleshooting
If you encounter issues with your WUBEN C3 flashlight, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Flashlight does not turn on. | Low battery; Loose tail cap; Battery inserted incorrectly. | Charge the battery fully. Ensure the tail cap is tightened securely. Check battery polarity (positive end towards the head). |
| Light is dim or flickers. | Low battery; Dirty contacts; Loose components. | Recharge the battery. Clean the battery contacts and flashlight head/tail cap contacts with a clean cloth. Ensure all parts are securely tightened. |
| Flashlight does not charge. | Faulty cable or adapter; Dirty charging port; Battery issue. | Try a different Type-C cable and USB power adapter. Clean the charging port. If the issue persists, the battery may need replacement (contact support). |
| Water ingress. | Damaged or improperly seated O-rings; Open charging port flap. | Inspect and replace O-rings if damaged. Ensure O-rings are properly lubricated and seated. Always close the charging port flap securely. |
If these steps do not resolve the issue, please contact WUBEN customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Model | C3 |
| Light Source | Germany imported P9 LED |
| Maximum Output | 1200 Lumens |
| Maximum Throw | 179 meters (587 feet) |
| Lighting Modes | 6 (High, Medium, Low, Eco, Strobe, SOS) |
| Max Runtime | 143 hours (Eco mode) |
| Battery Type | Rechargeable Lithium Ion (internal) |
| Charging Port | Type-C |
| Material | Aircraft-grade 6063 Aluminum Alloy |
| Water Resistance | IP68 (2 meters underwater for 1 hour) |
| Impact Resistance | 1.5 meters |
| Dimensions (L x D) | 121.5mm x 25.4mm (4.78 in x 1 in) |
| Weight | 123 grams (4.34 oz) with battery |
Note: All data above are test results according to ANSI/NEMA FL standards.
Warranty and Support
The WUBEN C3 Flashlight is covered by a manufacturer and seller combination warranty. For detailed warranty terms, service, or technical support, please refer to the warranty information provided with your purchase or visit the official WUBEN website.
For any inquiries or assistance, please contact WUBEN customer service through their official channels.





